Online Access Free H13-431-ENU Exam Questions

Which of the following is correct description of active and standby disaster recovery architecture? (Multiple choice)

• A.VRM management cluster is required in cloud data center scenario.
• B.Two data centers deploy two independent cloud platforms, share Keystone for authentication, and Keystone active and standby disaster recovery.
• C.eReplication is responsible for disaster recovery management and is deployed in the main center.
• D.ManageOne (SC) provides VM disaster recovery application and issuance, active/standby deployment mode, and database replication for local HA and disaster recovery.

When performing network plane design planning, which is required to exchange disaster recovery data through the External_OM network address?

• A.BCManager eReplication data
• B.OpenStack data
• C.ManageOne data
• D.Keystone_database data

Which of the following belong to HyperMetro's highly reliable technology? (Multiple Choice)

• A.Cross-site bad block repair
• B.Arbitration against cerebral rupture
• C.Cross-site data real-time mirroring
• D.Cross-site clustering

In the dynamic subtree technology, all CA are independent of each other, which means that each CA can access metadata service (MDS) is also independent, which ensures data security.

• A.False
• B.True

The APT attack is a continuous attack and can only be launched from the external network. Therefore, if the security mechanism is deployed at the network boundary, it can be prevented.

• A.False
• B.True